/**
 * Copyright (c) 2012-2016, www.tinygroup.org (luo_guo@icloud.com).
 * <p>
 * Licensed under the GPL, Version 3.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * <p>
 * http://www.gnu.org/licenses/gpl.html
 * <p>
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.tinygroup.templateindex.config;

import com.thoughtworks.xstream.annotations.XStreamAlias;
import org.tinygroup.beancontainer.BeanContainerFactory;
import org.tinygroup.templateindex.TemplateIndexOperator;

import java.util.Set;

/**
 * 默认的索引配置项基类
 * @author yancheng11334
 *
 */
@XStreamAlias("index-config-loader")
public abstract class BaseIndexConfig {

    /**
     * 返回需要查询匹配的字段组
     * @return
     */
    public abstract Set<String> getQueryFields();

    /**
     * 返回可以处理该索引配置的bean名称
     * @return
     */
    public abstract String getBeanName();

    @SuppressWarnings("rawtypes")
    public TemplateIndexOperator getTemplateIndexOperator() {
        return BeanContainerFactory.getBeanContainer(this.getClass().getClassLoader()).getBean(getBeanName());
    }
}
